Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kartik Venkataraman0
Supreeth Krishna Rao0
Achuta Kadambi0
Agastya Kalra0
Date of Patent
March 8, 2022
Patent Application Number
17266054
Date Filed
September 17, 2020
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Patent abstract
A computer-implemented method for surface modeling includes: receiving one or more polarization raw frames of a surface of a physical object, the polarization raw frames being captured with a polarizing filter at different linear polarization angles; extracting one or more first tensors in one or more polarization representation spaces from the polarization raw frames; and detecting a surface characteristic of the surface of the physical object based on the one or more first tensors in the one or more polarization representation spaces.
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